Tucked behind the Institute of Neurological Science down a decrepit street resides the largest display of human brains in Latin America.

White llama terraces dazzle in Peru's "other Machu Picchu."

Extraordinary rock formations in open Peruvian fields.

Plundered and left asunder by grave robbers, this ancient necropolis has been painstakingly pieced back together.

The mortal remains of an estimated 70,000 people lie in the basement of a monastery in Lima, Peru.

The site where Sakyamuni Buddha first met his father after achieving enlightenment.

Dating back to the fourth century, it's the oldest Hindu temple still in use in the Kathmandu Valley.

This religious site features Nepal’s largest statue of Buddha.

Across this single-file rope bridge is what has been claimed to be the edge of continental Asia.

Beautiful palace stands tall over the Fergana Valley.

Once a bustling fishing port, this semi-ghost town is now more than 90 miles away from the shore.

This dark, damp, perilous tunnel is the only passage from north to south Tajikistan.

This remote, abandoned Soviet observatory promises spectacular views for those who can reach it.

This ancient Silk Road outpost overlooking the Wakhan Valley is miraculously still standing.

Glacial lake that mysteriously empties itself every year.

This Armenian monastery was carved out of cliffs and named after the spear used to stab Jesus.

The world’s largest LED display, built over an F1 race circuit.

This enormous sports car themed amusement park is home to the world’s fastest roller coaster.

Mysterious hillside with a continuously burning natural fire.

A shipwreck named Desire at the shore of Batumi.

This extraordinary, multi-pillared monument depicts the fascinating history of Georgia.

An abused and forgotten metropolis, abandoned for centuries.

Nestled atop a wind-swept crag in the Scottish Highlands is a lonely memorial to a beloved hiker.

Geodesic dome luxury retreat in the Scottish Highlands.